Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls115,325 125,647 10,322 9.0%
Incl. Wall Time (microsec)804,456 860,084 55,628 6.9%
Incl. CPU (microsecs)740,244 795,091 54,847 7.4%
Incl. MemUse (bytes)10,287,492 10,380,288 92,796 0.9%
Incl. PeakMemUse (bytes)10,643,256 10,823,304 180,048 1.7%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Excl. PeakMemUse (bytes) Diff [ display all ]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Excl. Wall
Diff
(microsec)		EWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Excl. CPU
Diff
(microsec)		ECpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Excl.
MemUse
Diff
(bytes)		EMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%		Excl.
PeakMemUse
Diff
(bytes)		EPeakMemUse
Diff%
drupal_render@6 15 0.1% 59,706 107.3% 351 0.6% 59,726 108.9% 370 0.7% 265,520 286.1% 67,824 73.1% 234,340 130.2% 90,892 50.5%
template_preprocess_block_admin_display_form 0 0.0% -45,712 -82.2% 63 0.1% -45,715 -83.4% 57 0.1% -307,420 -331.3% -19,924 -21.5% -299,128 -166.1% 57,272 31.8%
load::service_container_prod_.php/e02894fe2fac5ca9273ce2c7436b1320bf42365ff169fc6fc1b199b843c53e3f.php -1 -0.0% -147 -0.3% -147 -0.3% -149 -0.3% -149 -0.3% -45,872 -49.4% -45,872 -49.4% -43,688 -24.3% -43,688 -24.3%
load::service_container_prod_.php/42089fd5323dd3334dbd315874c7c29e5ee05c09c888a1d076ee5f5a9f2b21bb.php 1 0.0% 147 0.3% 147 0.3% 150 0.3% 150 0.3% 45,872 49.4% 45,872 49.4% 43,688 24.3% 43,688 24.3%
drupal_render@5 -15 -0.1% 44,930 80.8% -390 -0.7% 44,930 81.9% -403 -0.7% 290,160 312.7% 40,964 44.1% 108,576 60.3% 36,540 20.3%
drupal_render@7 -19 -0.2% 58,799 105.7% 1,056 1.9% 58,786 107.2% 930 1.7% 194,272 209.4% 62,856 67.7% 145,848 81.0% 33,324 18.5%
ob_get_clean 0 0.0% 32 0.1% 32 0.1% 43 0.1% 43 0.1% 51,572 55.6% 51,572 55.6% -27,744 -15.4% -27,744 -15.4%
load::1#6d#cf#996ed8aa066b5b78a1b50ba266ba.php/594f80c13453d4365b95e310d357cd0f8fc12c1378d233849f56d99f58437e44.php 1 0.0% 55 0.1% 55 0.1% 61 0.1% 61 0.1% 27,856 30.0% 27,856 30.0% 26,820 14.9% 26,820 14.9%
drupal_render@3 0 0.0% 50,049 90.0% 7 0.0% 50,512 92.1% 18 0.0% 128,268 138.2% 18,044 19.4% 178,096 98.9% -23,264 -12.9%
load::1#de#82#d3dbabdca62d71c182f6234badf5.php/e5da4cfbbdd00433ddf5eaeb92e70ef1c33c23f425dfed1d292660ff29e9bdf7.php 1 0.0% 32 0.1% 32 0.1% 38 0.1% 38 0.1% 16,444 17.7% 16,444 17.7% 16,076 8.9% 16,076 8.9%
load::1#de#82#d3dbabdca62d71c182f6234badf5.php/c5d90bc235c583d495e880fc16084e98d585346d0575740d440e3fbe5edcb3fd.php -1 -0.0% -34 -0.1% -34 -0.1% -42 -0.1% -42 -0.1% -16,444 -17.7% -16,444 -17.7% -16,076 -8.9% -16,076 -8.9%
array_flip 20 0.2% 255 0.5% 255 0.5% 277 0.5% 277 0.5% 132,216 142.5% 132,216 142.5% -12,276 -6.8% -12,276 -6.8%
load::1#c3#f7#79035ef680c3462e67f267aec18a.php/4ae555cae512fdb530ff0637f83415839cca59c3192928df271aefe4f8cd0dd9.php 1 0.0% 52 0.1% 52 0.1% 54 0.1% 54 0.1% 13,640 14.7% 13,640 14.7% 11,808 6.6% 11,808 6.6%
_filter_xss_split 20 0.2% 635 1.1% 370 0.7% 652 1.2% 369 0.7% 16 0.0% -132,200 -142.5% -22,920 -12.7% -10,644 -5.9%
theme_select 20 0.2% 12,227 22.0% 562 1.0% 12,249 22.3% 491 0.9% 10,748 11.6% -38,008 -41.0% -29,800 -16.6% -10,636 -5.9%
_form_set_attributes 20 0.2% 1,249 2.2% 271 0.5% 1,265 2.3% 248 0.5% 4,972 5.4% -7,268 -7.8% -15,880 -8.8% -8,516 -4.7%
drupal_static 101 1.0% 533 1.0% 513 0.9% 607 1.1% 571 1.0% 4 0.0% 4 0.0% -7,432 -4.1% -7,432 -4.1%
Drupal\Core\Template\Attribute::__clone 10 0.1% 123 0.2% 113 0.2% 133 0.2% 112 0.2% 5,988 6.5% 5,548 6.0% 7,368 4.1% 7,024 3.9%
run_init::1#de#82#d3dbabdca62d71c182f6234badf5.php/e5da4cfbbdd00433ddf5eaeb92e70ef1c33c23f425dfed1d292660ff29e9bdf7.php 1 0.0% 419 0.8% 29 0.1% 423 0.8% 30 0.1% 65,336 70.4% 6,216 6.7% 63,404 35.2% 5,972 3.3%
run_init::1#de#82#d3dbabdca62d71c182f6234badf5.php/c5d90bc235c583d495e880fc16084e98d585346d0575740d440e3fbe5edcb3fd.php -1 -0.0% -427 -0.8% -30 -0.1% -429 -0.8% -29 -0.1% -65,336 -70.4% -6,216 -6.7% -63,404 -35.2% -5,972 -3.3%
drupal_add_js 16 0.2% 453 0.8% 298 0.5% 463 0.8% 280 0.5% 1,684 1.8% -17,732 -19.1% 11,212 6.2% 5,928 3.3%
__TwigTemplate_6dcf996ed8aa066b5b78a1b50ba266ba::doDisplay 1 0.0% 96,908 174.2% 1,384 2.5% 96,918 176.7% 1,100 2.0% 274,468 295.8% -261,772 -282.1% 488,656 271.4% 5,388 3.0%
ob_start 0 0.0% -6 -0.0% -6 -0.0% 2 0.0% 2 0.0% 0 0.0% 0 0.0% -5,204 -2.9% -5,204 -2.9%
drupal_js_defaults 16 0.2% 87 0.2% 87 0.2% 96 0.2% 96 0.2% 19,416 20.9% 19,416 20.9% 5,200 2.9% 5,200 2.9%
extract -9 -0.1% -219 -0.4% -219 -0.4% -226 -0.4% -226 -0.4% 5,728 6.2% 5,728 6.2% -4,856 -2.7% -4,856 -2.7%
run_init::service_container_prod_.php/42089fd5323dd3334dbd315874c7c29e5ee05c09c888a1d076ee5f5a9f2b21bb.php 1 0.0% 422 0.8% 24 0.0% 425 0.8% 25 0.0% 25,428 27.4% 4,948 5.3% 25,624 14.2% 4,596 2.6%
run_init::service_container_prod_.php/e02894fe2fac5ca9273ce2c7436b1320bf42365ff169fc6fc1b199b843c53e3f.php -1 -0.0% -420 -0.8% -24 -0.0% -423 -0.8% -25 -0.0% -25,428 -27.4% -4,948 -5.3% -25,624 -14.2% -4,596 -2.6%
filter_xss_admin 20 0.2% 2,223 4.0% 449 0.8% 2,242 4.1% 447 0.8% 1,952 2.1% 0 0.0% -26,512 -14.7% -3,332 -1.9%
run_init::templates/html.tpl.php 0 0.0% -53 -0.1% -54 -0.1% -51 -0.1% -54 -0.1% 20,480 22.1% 20,480 22.1% -2,764 -1.5% -2,656 -1.5%
Drupal\Core\Template\TwigTemplate::getContextReference 141 1.4% 720 1.3% 611 1.1% 875 1.6% 738 1.3% 19,360 20.9% 16,400 17.7% 3,244 1.8% 2,536 1.4%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load 2 0.0% 459 0.8% 203 0.4% 462 0.8% 191 0.3% 44,100 47.5% 792 0.9% 43,156 24.0% 2,272 1.3%
load::templates/block.tpl.php -8 -0.1% -101 -0.2% -101 -0.2% -111 -0.2% -111 -0.2% -1,908 -2.1% -1,908 -2.1% -2,264 -1.3% -2,264 -1.3%
system_library_info 0 0.0% -29 -0.1% -30 -0.1% -28 -0.1% -24 -0.0% -28 -0.0% -28 -0.0% -2,104 -1.2% -2,104 -1.2%
form_select_options 20 0.2% 6,222 11.2% 2,302 4.1% 6,240 11.4% 1,673 3.1% 7,640 8.2% -54,680 -58.9% -1,876 -1.0% -1,840 -1.0%
theme_dropbutton_wrapper 10 0.1% 32 0.1% 32 0.1% 36 0.1% 36 0.1% 3,628 3.9% 3,628 3.9% -1,672 -0.9% -1,672 -0.9%
twig_render_var@1 95 0.9% 93,046 167.3% 896 1.6% 93,128 169.8% 812 1.5% 490,712 528.8% -99,460 -107.2% 479,300 266.2% 1,480 0.8%
theme_input 10 0.1% 1,313 2.4% 121 0.2% 1,319 2.4% 106 0.2% 736 0.8% -528 -0.6% -2,096 -1.2% -1,436 -0.8%
drupal_render@8 50 0.5% 40,832 73.4% 1,405 2.5% 40,882 74.5% 1,293 2.4% 68,096 73.4% -13,740 -14.8% 60,360 33.5% 1,432 0.8%
render@2 41 0.4% 91,390 164.3% 422 0.8% 91,429 166.7% 343 0.6% 587,120 632.7% 872 0.9% 475,812 264.3% 1,428 0.8%
twig_render_template@1 1 0.0% 97,437 175.2% 46 0.1% 97,446 177.7% 38 0.1% 354,696 382.2% -38,716 -41.7% 565,944 314.3% 1,392 0.8%
Drupal\Core\Template\TwigEnvironment::loadTemplate 9 0.1% 924 1.7% 134 0.2% 935 1.7% 119 0.2% 49,568 53.4% 1,768 1.9% 49,148 27.3% 1,368 0.8%
__TwigTemplate_c3f779035ef680c3462e67f267aec18a::doDisplay 8 0.1% 112,761 202.7% 493 0.9% 112,771 205.6% 403 0.7% 371,572 400.4% -222,520 -239.8% 670,396 372.3% 1,232 0.7%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath 2 0.0% 106 0.2% 44 0.1% 110 0.2% 36 0.1% 716 0.8% 224 0.2% 1,764 1.0% 1,168 0.6%
load::templates/region.tpl.php 0 0.0% 19 0.0% 19 0.0% 16 0.0% 16 0.0% 0 0.0% 0 0.0% -1,132 -0.6% -1,132 -0.6%
load::templates/html.tpl.php 0 0.0% 5 0.0% 5 0.0% 6 0.0% 6 0.0% 0 0.0% 0 0.0% -1,132 -0.6% -1,132 -0.6%
load::templates/block-admin-display-form.tpl.php -1 -0.0% -20 -0.0% -20 -0.0% -21 -0.0% -21 -0.0% -772 -0.8% -772 -0.8% -1,132 -0.6% -1,132 -0.6%
Twig_Template::__construct 2 0.0% 11 0.0% 11 0.0% 16 0.0% 16 0.0% 1,424 1.5% 1,424 1.5% 1,096 0.6% 1,096 0.6%
theme@3 70 0.7% 39,027 70.2% 3,405 6.1% 38,625 70.4% 2,895 5.3% 32,852 35.4% -23,728 -25.6% -62,476 -34.7% -1,036 -0.6%
Drupal\Core\Template\AttributeArray::offsetSet 10 0.1% 36 0.1% 36 0.1% 60 0.1% 60 0.1% 2,804 3.0% 2,804 3.0% 992 0.6% 992 0.6%
Twig_Template::getAttribute 66 0.6% 1,487 2.7% 1,165 2.1% 1,550 2.8% 1,028 1.9% 476 0.5% -1,924 -2.1% 1,040 0.6% 936 0.5%
t 20 0.2% 1,282 2.3% 299 0.5% 1,315 2.4% 300 0.5% 2,324 2.5% -556 -0.6% 1,320 0.7% 888 0.5%
Drupal\Core\Template\Attribute::__construct 121 1.2% 3,722 6.7% 956 1.7% 3,819 7.0% 861 1.6% 85,904 92.6% 8,804 9.5% 384 0.2% 832 0.5%
Drupal\Core\Template\Attribute::__toString 130 1.3% 9,067 16.3% 2,136 3.8% 9,216 16.8% 1,878 3.4% 17,940 19.3% -2,272 -2.4% 356 0.2% -800 -0.4%
element_children 90 0.9% 1,803 3.2% 1,480 2.7% 1,875 3.4% 1,444 2.6% 16,792 18.1% 5,336 5.8% 1,292 0.7% 764 0.4%
twig_render_template 8 0.1% 114,086 205.1% 268 0.5% 114,558 208.9% 223 0.4% 461,152 497.0% -70,920 -76.4% 736,300 408.9% 756 0.4%
array_map 80 0.8% 2,905 5.2% 737 1.3% 2,975 5.4% 626 1.1% 69,276 74.7% 34,832 37.5% 1,240 0.7% 748 0.4%
drupal_get_library 0 0.0% 88 0.2% 95 0.2% 86 0.2% 89 0.2% -16 -0.0% 12 0.0% -2,776 -1.5% -720 -0.4%
__TwigTemplate_6dcf996ed8aa066b5b78a1b50ba266ba::__construct 1 0.0% 13 0.0% 10 0.0% 15 0.0% 9 0.0% 1,396 1.5% 684 0.7% 1,260 0.7% 712 0.4%
__TwigTemplate_c3f779035ef680c3462e67f267aec18a::__construct 1 0.0% 18 0.0% 10 0.0% 21 0.0% 11 0.0% 1,396 1.5% 684 0.7% 1,260 0.7% 712 0.4%
Twig_Loader_Filesystem::findTemplate 2 0.0% 122 0.2% 48 0.1% 123 0.2% 40 0.1% 380 0.4% 84 0.1% 1,320 0.7% 712 0.4%
twig_render_var 50 0.5% 111,804 201.0% 504 0.9% 112,307 204.8% 476 0.9% 579,920 624.9% 868 0.9% 666,432 370.1% 688 0.4%
htmlspecialchars 748 7.2% 1,215 2.2% 1,215 2.2% 2,048 3.7% 2,048 3.7% 114,500 123.4% 114,500 123.4% -568 -0.3% -568 -0.3%
theme_render_template@1 -8 -0.1% -61,480 -110.5% -151 -0.3% -61,479 -112.1% -121 -0.2% -453,460 -488.7% -9,676 -10.4% -568,356 -315.7% -564 -0.3%
is_object 653 6.3% 464 0.8% 464 0.8% 838 1.5% 838 1.5% 860 0.9% 860 0.9% 516 0.3% 516 0.3%
drupal_add_tabledrag 16 0.2% 723 1.3% 198 0.4% 737 1.3% 179 0.3% 21,656 23.3% 20,812 22.4% 11,676 6.5% 508 0.3%
Symfony\Component\DependencyInjection\Container::get 209 2.0% 402 0.7% 1,176 2.1% 621 1.1% 1,225 2.2% 452 0.5% -4,516 -4.9% 544 0.3% 508 0.3%
drupal_render_children 12 0.1% -2,090 -3.8% 7 0.0% -2,078 -3.8% 17 0.0% -20,456 -22.0% -6,040 -6.5% -6,816 -3.8% -492 -0.3%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile 2 0.0% 153 0.3% 26 0.0% 154 0.3% 18 0.0% 612 0.7% -240 -0.3% 2,236 1.2% 464 0.3%
Drupal\Core\Template\TwigEnvironment::getTemplateClass 11 0.1% 240 0.4% 73 0.1% 252 0.5% 83 0.2% 744 0.8% 196 0.2% 2,100 1.2% 460 0.3%
Twig_Environment::mergeGlobals 9 0.1% 57 0.1% 37 0.1% 66 0.1% 42 0.1% 448 0.5% 448 0.5% 448 0.2% 448 0.2%
Drupal\Core\Template\Attribute::offsetSet 189 1.8% 2,762 5.0% 2,064 3.7% 2,953 5.4% 1,784 3.3% 77,100 83.1% 77,100 83.1% -448 -0.2% -448 -0.2%
Twig_Template::render@1 1 0.0% 96,979 174.3% 21 0.0% 96,987 176.8% 13 0.0% 318,792 343.5% 1,072 1.2% 531,584 295.2% 420 0.2%
method_exists 31 0.3% 30 0.1% 30 0.1% 43 0.1% 41 0.1% 424 0.5% 424 0.5% 396 0.2% 396 0.2%
Drupal\Core\Template\TwigReference::setReference 16 0.2% 132 0.2% 112 0.2% 144 0.3% 104 0.2% 2,960 3.2% 3,408 3.7% 612 0.3% 388 0.2%
Drupal\Component\Utility\String::checkPlain 748 7.2% 4,574 8.2% 3,359 6.0% 5,287 9.6% 3,239 5.9% 122,656 132.2% 8,156 8.8% -180 -0.1% 388 0.2%
is_array 916 8.9% 912 1.6% 912 1.6% 1,488 2.7% 1,488 2.7% 832 0.9% 832 0.9% 384 0.2% 384 0.2%
twig_ensure_traversable 9 0.1% 41 0.1% 32 0.1% 54 0.1% 39 0.1% 1,048 1.1% 624 0.7% 564 0.3% 372 0.2%
array_keys 100 1.0% 107 0.2% 107 0.2% 203 0.4% 203 0.4% 15,012 16.2% 15,012 16.2% 372 0.2% 372 0.2%
theme_container 0 0.0% 12 0.0% -1 -0.0% 10 0.0% -2 -0.0% 0 0.0% 0 0.0% -364 -0.2% -364 -0.2%
form_pre_render_hidden 10 0.1% 196 0.4% 77 0.1% 204 0.4% 78 0.1% 15,520 16.7% 14,520 15.6% -360 -0.2% -360 -0.2%
Twig_Template::display@1 1 0.0% 96,939 174.3% 16 0.0% 96,947 176.8% 11 0.0% 276,268 297.7% 744 0.8% 489,448 271.8% 344 0.2%
ob_get_level 9 0.1% 9 0.0% 9 0.0% 13 0.0% 13 0.0% 428 0.5% 428 0.5% 344 0.2% 344 0.2%
drupal_container 209 2.0% 1,029 1.8% 804 1.4% 1,173 2.1% 741 1.4% 432 0.5% 432 0.5% 332 0.2% 332 0.2%
Drupal\Core\Template\Attribute::offsetGet 10 0.1% 36 0.1% 36 0.1% 54 0.1% 54 0.1% 472 0.5% 472 0.5% 316 0.2% 316 0.2%
run_init::templates/block.tpl.php -8 -0.1% -61,014 -109.7% -209 -0.4% -61,015 -111.2% -173 -0.3% -398,260 -429.2% 52,860 57.0% -486,008 -269.9% -296 -0.2%
Drupal\Core\Template\AttributeValueBase::render 198 1.9% 6,530 11.7% 961 1.7% 6,657 12.1% 877 1.6% 20,212 21.8% -13,908 -15.0% 1,156 0.6% 296 0.2%
implode 149 1.4% 152 0.3% 152 0.3% 312 0.6% 312 0.6% 124,812 134.5% 124,812 134.5% -292 -0.2% -292 -0.2%
theme_render_template@2 -1 -0.0% -708 -1.3% -29 -0.1% -710 -1.3% -22 -0.0% -32,944 -35.5% -2,240 -2.4% -66,524 -36.9% -288 -0.2%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath 2 0.0% 17 0.0% 13 0.0% 20 0.0% 11 0.0% 296 0.3% 32 0.0% 280 0.2% 280 0.2%
explode 2 0.0% -8 -0.0% -8 -0.0% 26 0.0% 26 0.0% 1,100 1.2% 1,100 1.2% 256 0.1% 256 0.1%
filemtime 4 0.0% 20 0.0% 20 0.0% 27 0.0% 27 0.0% 180 0.2% 180 0.2% 248 0.1% 248 0.1%
is_scalar 136 1.3% 137 0.2% 137 0.2% 216 0.4% 216 0.4% 420 0.5% 420 0.5% 248 0.1% 248 0.1%
Drupal\Core\Template\AttributeArray::__toString 80 0.8% 3,666 6.6% 702 1.3% 3,759 6.9% 636 1.2% 11,520 12.4% -64,796 -69.8% 1,268 0.7% 232 0.1%
twig_test_empty 8 0.1% 18 0.0% 18 0.0% 25 0.0% 25 0.0% 688 0.7% 688 0.7% 228 0.1% 228 0.1%
check_plain 748 7.2% 7,606 13.7% 3,027 5.4% 8,293 15.1% 2,995 5.5% 122,668 132.2% 12 0.0% 48 0.0% 228 0.1%
ArrayObject::exchangeArray 16 0.2% 20 0.0% 20 0.0% 40 0.1% 40 0.1% -448 -0.5% -448 -0.5% 224 0.1% 224 0.1%
template_preprocess_input 10 0.1% 696 1.3% 68 0.1% 707 1.3% 69 0.1% 15,240 16.4% 2,448 2.6% -1,348 -0.7% -224 -0.1%
Twig_Environment::getTemplateClass 2 0.0% 167 0.3% 27 0.0% 169 0.3% 20 0.0% 548 0.6% 80 0.1% 1,640 0.9% 216 0.1%
unserialize 0 0.0% 553 1.0% -185 -0.3% 641 1.2% -193 -0.4% 16 0.0% 20 0.0% 244 0.1% 208 0.1%
theme_form_element 20 0.2% 10,154 18.3% 704 1.3% 10,166 18.5% 642 1.2% 14,816 16.0% -3,268 -3.5% -26,240 -14.6% 196 0.1%
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